FIRST TRUST ADVISORS LP

Position in ONTO — Onto Innovation Inc.

CIK 1125816 Wheaton, IL

Position in ONTO

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$86,993,544

+$53,781,843 QoQ

Shares Held

229,868

+41.9% QoQ

Ownership

0.468%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#51

of 686 holders

Holding Since

Sep 2020

23 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

FIRST TRUST ADVISORS LP holds $6,052,512,630 across 21 Semiconductor Equipment & Materials names. ONTO ranks #7 (1.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	2,462,125	$1,780,116,375
2	KLAC	Kla Corp	5,340,970	$1,611,424,058
3	LRCX	Lam Research Corp	3,617,460	$1,567,553,941
4	ASML	Asml Holding NV	160,941	$320,182,446
5	TER	Teradyne, Inc	594,673	$287,726,584
6	AMKR	Amkor Technology, Inc.	1,836,306	$158,344,666
7	ONTO	Onto Innovation Inc. This page	229,868	$86,993,544
8	ENTG	Entegris Inc	420,628	$75,654,152

23 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$86,993,544	229,868	+41.9%	Shares	Sole	2026-08-11
2026-03-31	$33,211,701	161,953	-7.4%	Shares	Sole	2026-05-13
2025-12-31	$27,614,607	174,931	-15.4%	Shares	Sole	2026-02-13
2025-09-30	$26,715,330	206,743	+90.5%	Shares	Sole	2025-11-12
2025-06-30	$10,953,428	108,525	+169.9%	Shares	Sole	2025-08-13
2025-03-31	$4,878,838	40,208	-25.3%	Shares	Sole	2025-05-14
2024-12-31	$8,966,179	53,796	-53.5%	Shares	Sole	2025-02-13
2024-09-30	$23,988,124	115,572	+66.4%	Shares	Sole	2024-11-13
2024-06-30	$15,251,296	69,463	+0.8%	Shares	Sole	2024-08-13
2024-03-31	$12,483,836	68,941	-5.0%	Shares	Sole	2024-05-13
2023-12-31	$11,095,494	72,567	-17.7%	Shares	Sole	2024-02-13
2023-09-30	$11,241,270	88,153	-26.4%	Shares	Sole	2023-11-13
2023-06-30	$13,953,338	119,802	+43.2%	Shares	Sole	2023-08-14
2023-03-31	$7,351,865	83,658	+154.4%	Shares	Sole	2023-05-15
2022-12-31	$2,239,343	32,888	-25.8%	Shares	Sole	2023-02-09
2022-09-30	$2,838,183	44,312	-27.1%	Shares	Sole	2022-11-14
2022-06-30	$4,236,983	60,754	+20.2%	Shares	Sole	2022-08-12
2022-03-31	$4,390,291	50,527	-17.1%	Shares	Sole	2022-05-13
2021-12-31	$6,169,462	60,945	-20.8%	Shares	Sole	2022-02-08
2021-09-30	$5,561,443	76,975	-14.8%	Shares	Sole	2021-11-15
2021-06-30	$6,597,045	90,321	+39.8%	Shares	Sole	2021-10-12
2021-03-31	$4,246,180	64,620	+803.3%	Shares	Sole	2021-05-14
2020-09-30	$213,046	7,154	—	Shares	Sole	2020-11-05
No filing history on record for this holder in this stock.